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Graphing Randomness in TCP Initial Sequence Numbers

Saint Aardvark writes "This is neat: Graphic visualization of how random TCP Initial Sequence Numbers really are for different OSs. It's a great way of seeing how secure a TCP stack really is. Cisco IOS is great; OS9, OpenVMS and IRIX aren't. Posted to the ever-lovin' BugTraq mailing list." This is a follow-up to the previous report.

5 of 145 comments (clear)

  1. Full details. by Anonymous Coward · · Score: -1, Troll

    Most of you will know about this from a previous post of mine, however for full details on this story check this out

  2. Related story - (found on google) by Anonymous Coward · · Score: -1, Troll

    A similar story which I found on Google can be found here. I don't think it is as spectacular as some things I've looked at (think goatse.. :-) ), but it'll be an eye-opener for those interested in TCP, and stacks in general.

  3. Um, Why no Linux in the report by jmcnamera · · Score: 0, Troll

    Why isn't Linux tested in the report? Its certainly more common than many of the other selections.

    Should we assume Linux matches *BSD or some other flavor? or do I need to read more carefully :-)

    --
    this is not a sig
  4. I am a real American by Anonymous Coward · · Score: -1, Troll

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    I'll admit that the only movies that ever made me cry was Sands of Iwo Jima and Ole Yeller. I didn't realize Dr. Seuss was a genius until I had a kid. I will not conform or compromise just to keep from hurting somebody's feelings. Making love is fine, but sometimes I just wanna get laid.

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  5. Re:New TCP/IP flags by Tinfoil · · Score: 1, Troll

    Crap.. Who reads the FAQ's anyways.